CN115301111A - Stirring device and remote control system thereof - Google Patents
Stirring device and remote control system thereof Download PDFInfo
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- CN115301111A CN115301111A CN202210740522.XA CN202210740522A CN115301111A CN 115301111 A CN115301111 A CN 115301111A CN 202210740522 A CN202210740522 A CN 202210740522A CN 115301111 A CN115301111 A CN 115301111A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/2201—Control or regulation characterised by the type of control technique used
- B01F35/2205—Controlling the mixing process from a remote server, e.g. by sending commands using radio, telephone, internet, local network, GPS or other means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/31—Couplings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/3204—Motor driven, i.e. by means of an electric or IC motor
Abstract
The invention discloses a stirring device, which comprises a servo motor, wherein the servo motor is provided with a connecting shaft, and one end of the connecting shaft, which is far away from the servo motor, is provided with a clamping groove; one end of the stirring paddle is connected to the servo motor and inserted into the clamping groove; the coupler is used for connecting the servo motor and the stirring paddle, and one end of the stirring paddle, which is inserted into the clamping groove, penetrates through the coupler and then is inserted into the clamping groove; the stirring tank is positioned below the stirring paddle and used for containing materials, and one end of the stirring paddle, which is far away from the servo motor, extends into the stirring tank; servo motor is equipped with a plurality ofly, and the stirring rake is equipped with a plurality ofly, and the stirred tank is equipped with a plurality ofly, and a stirring rake is connected to each servo motor, and a stirred tank is inserted to the one end that each stirring rake deviates from servo motor. The technical scheme of the invention aims to drive the stirrer through the motor so as to realize that an operator can accurately control the stirring condition of each stirring tank and improve the stirring efficiency.
Description
Technical Field
The invention relates to the technical field of rare earth equipment, in particular to a stirring device and a remote control system thereof.
Background
Rare earth is a name of 'industrial vitamin', and is now an extremely important strategic resource. Rare earth elements are widely applied to the fields of petroleum, chemical engineering, metallurgy, textile, ceramics, glass, permanent magnet materials and the like, and the value of rare earth oxides is getting higher and higher along with the technological progress and the continuous breakthrough of application technologies. Tombarthite need dissolve earlier in the course of working, when dissolving the tombarthite, for the dissolving speed of accelerateing the tombarthite, can often use agitating unit to stir the tombarthite solution, at tombarthite solution stirring in-process, its agitating unit generally stirs by a motor drive multistage agitator, when the display screen display stirred tank data (flow ratio or compare) of connecting the motor is unusual, the problem has appeared in the stirred tank that can't in time judge specifically which agitator corresponds, need check one by one again and confirm, so not only waste time and energy, and very big reduction production efficiency.
Therefore, how to effectively solve the problem of finding out which agitator corresponds to which agitator in time and accurately is a problem to be solved urgently by those skilled in the art. The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a stirring device, which aims to drive a stirrer through a motor so as to realize that an operator can accurately control the stirring condition of each stirring tank and improve the stirring efficiency.
In order to achieve the above object, the present invention provides a stirring device, comprising:
the servo motor is provided with a connecting shaft, and a clamping groove is formed in one end, deviating from the servo motor, of the connecting shaft;
one end of the stirring paddle is connected to the servo motor and inserted into the clamping groove;
the coupler is used for connecting the servo motor and the stirring paddle, and one end of the stirring paddle, which is inserted into the clamping groove, penetrates through the coupler first and then is inserted into the clamping groove;
the stirring tank is positioned below the stirring paddle and used for containing materials, and one end of the stirring paddle, which is far away from the servo motor, extends into the stirring tank;
servo motor is equipped with a plurality ofly, the stirring rake is equipped with a plurality ofly, the stirred tank is equipped with a plurality ofly, each servo motor connects one the stirring rake, each the stirring rake deviates from servo motor's one end inserts one the stirred tank.
Optionally, the stirring device further comprises a fixing component, wherein the fixing component is arranged inside the coupler and used for connecting the coupler and the stirring paddle.
Optionally, the fixing component comprises a connecting piece and a flat-head screw, two ends of the connecting piece are installed on the inner wall of the coupler, the flat-head screw is clamped between the connecting piece and the inner wall of the coupler, and the flat-head screw is in threaded connection with the stirring paddle.
Optionally, the connecting piece is an elastic connecting piece.
Optionally, the shaft coupling includes two half shaft couplings and a retaining member, the half shaft coupling has the bulge, two the bulge sets up relatively to laminate each other, the retaining member is inserted and is established and run through in two the bulge, in order to lock two the shaft coupling.
Optionally, the retaining member is a locking screw.
Optionally, the stirring device further comprises a cleaning assembly, the cleaning assembly is arranged beside the stirring tank, a cleaning opening is formed in the stirring tank, and the cleaning assembly is communicated with the cleaning opening.
The invention also provides a remote control system which is applied to the stirring device and comprises a centralized intelligent controller, a CAN field bus, an intelligent motor starter, a motor parameter modification module and a fault analysis module:
the centralized intelligent controller is electrically connected with each motor intelligent starter through a CAN field bus and is used for sending a motor control instruction to each motor intelligent starter and receiving the servo motor operation technical data and state parameters uploaded by each motor intelligent starter;
the intelligent motor starters are used for acquiring motor operation technical data and state parameters, sending the motor operation technical data and the state parameters to the centralized intelligent controller, receiving the servo motor control instructions sent by the centralized intelligent controller, converting the servo motor control instructions into electric execution signals and outputting the electric execution signals to the servo motors, the intelligent motor starters are provided in multiple numbers, each servo motor is correspondingly provided with one intelligent motor starter, and the servo motors operate according to the control instructions of the intelligent motor starters;
the motor parameter modification module is electrically connected to the centralized intelligent controller, and when the operating parameters of the servo motor are abnormal, the motor parameter modification module can be used for modifying the parameters;
and the fault analysis module is electrically connected with the motor intelligent starter and analyzes the data collected by the motor intelligent starter, and alarms and informs the motor parameter modification module when the data is abnormal.
Optionally, the rotation speed of the servo motor is 330r/min.
Optionally, the remote control system further includes a main control module and a communication module, the main control module is electrically connected to the centralized intelligent controller, the motor intelligent starter, the motor parameter modification module and the fault analysis module, and the communication module is electrically connected to the main control module to realize monitoring of each of the mixing tanks by the mobile phone end and the PC end.
The stirring device comprises a servo motor, a stirring paddle, a coupler and a stirring tank, wherein the stirring paddle is connected to the servo motor through the coupler so as to drive the stirring paddle to rotate by the servo motor. Specifically, servo motor has connecting axle (drive shaft), and the draw-in groove has been seted up to the one end of connecting axle, and the draw-in groove is inserted to stirring rake and servo motor's link, and the shaft coupling is located between stirring rake and the servo motor, and the stirring rake is located servo motor's one end and passes the shaft coupling to and insert the draw-in groove, and the stirring rake deviates from servo motor's one end and arranges the stirred tank in, starts servo motor, and it is rotatory to drive the stirring rake through servo motor, realizes the automatic stirring to the material. It is worth noting, servo motor is equipped with a plurality ofly, and a plurality of servo motor set up along the length direction interval of production line, the stirring rake is equipped with a plurality ofly, the stirred tank is equipped with a plurality ofly, a stirring rake is connected to each servo motor, each stirring rake deviates from servo motor's one end and inserts a stirred tank, so set up and to realize a motor control stirring rake and correspond a stirred tank and stir, when system display is unusual, which servo motor or which stirred tank goes wrong can be specifically found to timely accurate, can in time handle and adjust abnormal data, practiced thrift and rechecked specifically which stirred tank time that the anomaly appears again, thereby the mesh that improves production efficiency has been reached.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a stirring device according to the present invention;
FIG. 2 is a schematic view of the installation structure of the coupling and the stirring paddle;
fig. 3 is a schematic structural diagram of the remote control system.
The reference numbers indicate:
| reference numerals | Name(s) | Reference numerals | Name (R) |
| 100 | Stirring |
311 | Projection part |
| 10 | Servo motor | 32 | |
| 11 | |
40 | |
| 20 | |
50 | |
| 30 | |
51 | Connecting |
| 31 | Half coupling | 52 | Flat head screw |
The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicators are changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the expression "and/or" as used throughout is meant to encompass three juxtaposed aspects, exemplified by "A and/or B", including either the A aspect, or the B aspect, or aspects in which both A and B are satisfied. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The present invention provides a stirring device 100.
As shown in fig. 1 to 3, in the embodiment of the present invention, the stirring device 100 includes:
the servo motor 10 is provided with a connecting shaft, and a clamping groove 11 is formed in one end, away from the servo motor 10, of the connecting shaft;
one end of the stirring paddle 20 is connected to the servo motor 10 and inserted into the clamping groove 11;
the coupler 30 is used for connecting the servo motor 10 and the stirring paddle 20, and one end, inserted into the clamping groove 11, of the stirring paddle 20 firstly penetrates through the coupler 30 and then is inserted into the clamping groove 11;
the stirring tank 40 is positioned below the stirring paddle 20 and used for containing materials, and one end of the stirring paddle 20, which is far away from the servo motor 10, extends into the stirring tank 40;
servo motor 10 is equipped with a plurality ofly, stirring rake 20 is equipped with a plurality ofly, stirred tank 40 is equipped with a plurality ofly, each servo motor 10 connects one stirring rake 20, each stirring rake 20 deviates from one is inserted to servo motor 10's one end stirred tank 40.
Since the servo motor 10 can control the speed, the position accuracy is very accurate, and the voltage signal can be converted into the torque and the rotating speed to drive the controlled object. The rotation speed of the rotor of the servo motor 10 is controlled by the input signal and can quickly respond, the servo motor 10 is used as an execution element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity and the like, and can convert the received electric signal into angular displacement or angular speed on the motor shaft for output, so the servo motor 10 is selected as a stirring motor, the rotation speed of the motor can be accurately controlled, and a better stirring effect is achieved. It should be noted that, the one end that servo motor 10 is connected to stirring rake 20 is the columnar structure, and the one end that is located stirred tank 40 is equipped with a plurality of blades, and a plurality of blades extend the setting along same axial periphery to arrange along the central circumference of stirring rake 20, in order to improve stirring effect. The coupler 30 is a rigid coupler 30, the rigid coupler 30 requires strict centering of an upper shaft and a lower shaft, but the rigid coupler 30 has the advantages of simple structure, lower manufacturing cost, convenient assembly, disassembly and maintenance, capability of ensuring higher centering performance of the two shafts, larger transmission torque and wide application, and the commonly used flange coupler 30, sleeve coupler 30, clamping shell coupler 30 and the like are selected, so that the assembly is convenient and firm.
The stirring device comprises a servo motor 10, a stirring paddle 20, a coupler 30 and a stirring tank 40, wherein the stirring paddle 20 is connected to the servo motor 10 through the coupler 30, so that the servo motor 10 drives the stirring paddle 20 to rotate. Specifically, servo motor 10 has connecting axle (drive shaft), draw-in groove 11 has been seted up to the one end of connecting axle, draw-in groove 11 is inserted to the link of stirring rake 20 and servo motor 10, shaft coupling 30 is located between stirring rake 20 and the servo motor 10, the one end that stirring rake 20 is located servo motor 10 passes shaft coupling 30, and insert in draw-in groove 11, stirring rake 20 deviates from servo motor 10's one end and arranges in stirred tank 40, start servo motor 10, it is rotatory to drive stirring rake 20 through servo motor 10, the realization is to the automatic stirring of material. It is worth noting that servo motor 10 is equipped with a plurality ofly, and a plurality of servo motor 10 set up along the length direction interval of production line, stirring rake 20 is equipped with a plurality ofly, stirred tank 40 is equipped with a plurality ofly, a stirring rake 20 is connected to each servo motor 10, a stirred tank 40 is inserted to the one end that each stirring rake 20 deviates from servo motor 10, so set up and to realize that a motor control stirring rake 20 and correspond a stirred tank 40 and stir, when the system shows when unusual, can be timely accurate discovery specifically be which servo motor 10 or which stirred tank 40 goes wrong, can in time handle and adjust unusual data, practiced thrift again and investigated specifically which stirred tank 40 goes wrong time, thereby reached the purpose that improves production efficiency.
In this embodiment, the stirring apparatus further includes a fixing component 50, and the fixing component 50 is disposed inside the coupler 30 and is used for connecting the coupler 30 and the stirring paddle 20.
Since the stirring paddle 20 passes through the inside of the coupler 30 and is inserted into the servo motor 10, the coupler 30 and the stirring paddle 20 are connected by the fixing component 50, the fixing component 50 is disposed inside the coupler 30, and after the stirring paddle 20 is inserted into the coupler 30, the stirring paddle 20 and the coupler 30 are connected by the fixing component 50.
In this embodiment, the fixing assembly 50 includes a connecting piece 51 and a flat-head screw 52, two ends of the connecting piece 51 are installed on the inner wall of the coupler 30, the flat-head screw 52 is clamped between the connecting piece 51 and the inner wall of the coupler 30, and the flat-head screw 52 is in threaded connection with the stirring paddle 20.
The both ends of connection piece 51 are installed in the inner wall of shaft coupling 30, specifically, can dismantle the connection through screw or joint etc. also can be through the fixed connection mode of integrated into one piece such as welding or moulding plastics, and the middle part of connection piece 51 and the inner wall of shaft coupling 30 are hollow structure to the inserting of screw, the screw insert the back simultaneously with stirring rake 20 threaded connection.
In this embodiment, the connecting piece 51 is an elastic connecting piece.
Because the stirring rake 20 need be followed the inner wall of connecting piece 51 and shaft coupling 30 and passed, set up connecting piece 51 to elastic structure, help the inserting of stirring rake 20, can change the size of stirring rake 20 simultaneously in certain extent, also can realize fixing stirring rake 20.
In this embodiment, the coupling 30 includes two coupling halves 3130 and a locking member 32, the coupling half 3130 has two protruding portions 311, the two protruding portions 311 are disposed oppositely and attached to each other, and the locking member 32 is inserted into and penetrates through the two protruding portions 311 to lock the two couplings 30.
It is understood that the coupling 30 includes two coupling halves 3130 (an upper coupling 30 and a lower coupling 30), the two coupling halves 3130 are oppositely disposed and locked by a locking member 32, specifically, a protrusion 311 is provided on an opposite surface of each coupling half 3130, the protrusion 311 is circumferentially disposed along a circumferential direction of the coupling halves, the two protrusions 311 are oppositely disposed and attached to each other, and the locking member 32 is inserted into the two protrusions 311 along the circumferential direction of the coupling halves and penetrates the two protrusions 311 to lock and fix the two coupling halves 3130.
In this embodiment, the locking member 32 is a locking screw.
It will be appreciated that the locking screw may be a countersunk screw, and since the coupling half 3130 is a rigid material, the protrusion 311 needs to be provided with a corresponding threaded hole, the locking screw is provided with an external thread, the threaded hole is provided with an internal thread, and the locking screw is inserted into the threaded hole and is in threaded engagement with the threaded hole.
In this embodiment, agitating unit still includes the washing subassembly, it sets up to wash the subassembly the side of stirred tank 40, the washing mouth has been seted up on the stirred tank 40, wash the subassembly communicate in the washing mouth.
The cleaning assembly is used for cleaning the stirring tank 40, and because the stirring tank 40 is used for containing and storing materials for a long time, the bottom and the side wall can deposit dirt frequently, so the stirring tank 40 is required to be cleaned in an irregular way, particularly, the automatic cleaning can be carried out through a nylon brush and a driving piece, the nylon brush can also be utilized to clean through manual operation, and the cleaning liquid is discharged through a cleaning opening.
The invention provides a remote control system, which is applied to the stirring device and comprises a centralized intelligent controller, a CAN field bus, a motor intelligent starter, a motor parameter modification module and a fault analysis module, wherein the centralized intelligent controller comprises:
the centralized intelligent controller is electrically connected with each motor intelligent starter through a CAN field bus, and is used for sending a motor control instruction to each motor intelligent starter and receiving the operation technical data and state parameters of the servo motor 10 uploaded by each motor intelligent starter;
the intelligent motor starter is used for acquiring motor operation technical data and state parameters, sending the motor operation technical data and the state parameters to the centralized intelligent controller, receiving control instructions of the servo motors 10 sent by the centralized intelligent controller, converting the control instructions into electric execution signals and outputting the electric execution signals to the servo motors 10, the intelligent motor starter is provided with a plurality of intelligent motor starters, one intelligent motor starter is correspondingly configured for each servo motor 10, and the servo motors 10 operate according to the control instructions of the intelligent motor starters;
the motor parameter modification module is electrically connected to the centralized intelligent controller, and when the operating parameters of the servo motor 10 are abnormal, the motor parameter modification module can modify the parameters;
and the fault analysis module is electrically connected with the motor intelligent starter and analyzes the data collected by the motor intelligent starter, and alarms and informs the motor parameter modification module when the data is abnormal.
The CAN field bus is used as a network backbone of the centralized intelligent controller and the intelligent starters of all distributed motors, so that the centralized intelligent networked control of all distributed servo motors 10 is realized, operators CAN conveniently monitor and control all distributed motors in a centralized manner and establish an equipment operation database, the automation and informatization level of equipment operation is improved, the safety and reliability of system operation are improved, the workload of system operation and maintenance is simplified, and a scientific maintenance solution is provided for users. The intelligent starting control method comprises the steps of sending control instructions to intelligent starting of all distributed motors through a CAN field bus, receiving motor operation technical data and state parameters uploaded by the intelligent starters of all the distributed motors, displaying the motor operation data and the state parameters through a touch screen, and receiving control instructions of a servo motor 10 of the touch screen. The main control module is a core component for carrying out digital operation, logic control and data communication through the controller, the touch screen is responsible for data display, control instruction and data input of each distributed servo motor 10, each distributed servo motor 10 is provided with a motor intelligent starter, and the motor intelligent starter is responsible for collecting motor operation data, sending the motor operation data to the centralized intelligent controller through a CAN field bus, receiving the control instruction of the servo motor 10 sent by the centralized intelligent controller and converting the control instruction into an electric execution signal for output.
The data of the servo motor 10 reflects the condition of the stirring tank 40, that is, the flow ratio of the materials in the stirring tank 40 is compared with the organic ratio, when data of a certain servo motor 10 is abnormal, the flow ratio or the ratio of the materials in the stirring tank 40 corresponding to the servo motor 10 is proved to be problematic, the purpose of adjusting the flow ratio or the ratio of the materials can be achieved by adjusting the parameters of the corresponding servo motor 10, so that the data are gradually recovered to be normal, specifically, the rotating speed of the servo motor 10 is 330r/min, the material rotates at a low speed, and the numerical value of the materials is more conveniently controlled.
In this embodiment, the rotation speed of the servo motor 10 is 330r/min.
In this embodiment, the remote control system further includes a main control module and a communication module, the main control module is electrically connected to the centralized intelligent controller, the motor intelligent starter, the motor parameter modification module and the fault analysis module, respectively, and the communication module is electrically connected to the main control module to realize the monitoring of each of the mixing tanks 40 by the mobile phone and the PC.
It will be appreciated that the control of: the unified management of administrative regions is facilitated, and the intellectualization of enterprises is realized. The service conditions of all the servo motors 10 in the production workshop can be controlled, and the service conditions comprise motor starting, motor stopping, fault analysis, motor parameter modification and motor service condition statistics and analysis; the control can also be carried out on the mobile terminal of the mobile phone: the monitoring that makes things convenient for the person in charge to go out makes things convenient for on-the-spot maintenance personal's examination machine etc.. The service conditions of the motor in the production workshop can be controlled, and the service conditions comprise starting and stopping of the motor, fault analysis, motor parameter modification and motor service condition statistics and analysis. Specifically, by setting parameters of the servo motor 10 (or setting the parameters remotely), the following situations of the servo motor 10 can be monitored by a computer or a mobile phone in a field or an office respectively to realize instant alarm: sudden overload of the motor: during the transmission process, such as bearing blocking, material blocking and the like; sudden load loss of the motor: in the transmission process, such as the breakage of the stirring paddle 20, the breakage of the belt and the like; intermittent overload of the motor: in the transmission process, if the bearing is worn out, the liquid level of the stirring tank 40 rises, even the tank is full, and the like; motor intermittent unloading: the belt slips during the driving process, the liquid level of the agitation tank 40 is lowered, and the like. Through the design of the invention, the remote monitoring of the workshop stirring device is realized, the problems occurring in each grade of stirring tank 40 can be timely processed, and the purposes of saving labor and improving production efficiency are achieved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A stirring device, comprising:
the servo motor is provided with a connecting shaft, and one end of the connecting shaft, which is far away from the servo motor, is provided with a clamping groove;
one end of the stirring paddle is connected to the servo motor and inserted into the clamping groove;
the coupler is used for connecting the servo motor and the stirring paddle, and one end of the stirring paddle, which is inserted into the clamping groove, penetrates through the coupler first and then is inserted into the clamping groove;
the stirring tank is positioned below the stirring paddle and used for containing materials, and one end of the stirring paddle, which is far away from the servo motor, extends into the stirring tank;
servo motor is equipped with a plurality ofly, the stirring rake is equipped with a plurality ofly, the stirred tank is equipped with a plurality ofly, each servo motor connects one the stirring rake, each the stirring rake deviates from servo motor's one end inserts one the stirred tank.
2. The mixing device of claim 1, further comprising a securing assembly disposed within the coupler for connecting the coupler to the mixing paddle.
3. The mixing apparatus of claim 2, wherein the fixing assembly comprises a connecting plate and a flat-head screw, both ends of the connecting plate are mounted on the inner wall of the coupler, the flat-head screw is clamped between the connecting plate and the inner wall of the coupler, and the flat-head screw is in threaded connection with the mixing paddle.
4. A mixer apparatus as set forth in claim 3 wherein said connecting tab is a resilient connecting member.
5. The mixing apparatus of claim 1, wherein said coupling comprises two coupling halves and a locking member, said coupling halves having projections, said projections being disposed opposite to each other and abutting each other, said locking member being inserted through said projections to lock said coupling halves.
6. The mixing apparatus of claim 5, wherein the retaining member is a locking screw.
7. The stirring device of claim 1, further comprising a cleaning assembly disposed beside the stirring tank, wherein the stirring tank has a cleaning opening, and the cleaning assembly is communicated with the cleaning opening.
8. A remote control system applied to the stirring device as claimed in any one of the claims 1 to 7, characterized by comprising a centralized intelligent controller, a CAN field bus, a motor intelligent starter, a motor parameter modification module and a fault analysis module:
the centralized intelligent controller is electrically connected with each motor intelligent starter through a CAN field bus and is used for sending a motor control instruction to each motor intelligent starter and receiving the servo motor operation technical data and state parameters uploaded by each motor intelligent starter;
the intelligent motor starter is used for acquiring motor operation technical data and state parameters, sending the motor operation technical data and the state parameters to the centralized intelligent controller, receiving the servo motor control instruction sent by the centralized intelligent controller, converting the servo motor control instruction into an electric execution signal and outputting the electric execution signal to the servo motors;
the motor parameter modification module is electrically connected to the centralized intelligent controller, and when the operating parameters of the servo motor are abnormal, the motor parameter modification module can be used for modifying the parameters;
and the fault analysis module is electrically connected with the motor intelligent starters, analyzes the data acquired by each motor intelligent starter, gives an alarm when the data is abnormal, and notifies the motor parameter modification module.
9. The remote control system of claim 8, wherein the servo motor has a rotational speed of 330r/min.
10. The remote control system according to claim 8, further comprising a main control module and a communication module, wherein the main control module is electrically connected to the centralized intelligent controller, the motor intelligent starter, the motor parameter modification module and the fault analysis module, respectively, and the communication module is electrically connected to the main control module, so as to monitor each of the mixing tanks by a mobile phone and a PC.
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